CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 443 | prEN ISO 3837 | Liquid petroleum products - Determination of hydrocarbon types - Fluorescent indicator adsorption method (revision of ISO 3837:1993) | Izstrādē |
| 82558 | prEN ISO 3924 | Petroleum products - Determination of boiling range distribution - Gas chromatography method (ISO/DIS 3924:2026) | Aptauja slēgta |
| 59347 | prEN ISO 4267 | Petroleum and liquid petroleum products - Calculation of oil quantities - Dynamic measurement | Izstrādē |
| 420 | prEN ISO 4267-2:1995 rev | Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement (revision of ISO 4267-2:1988) | Izstrādē |
| 24863 | prEN ISO 5163/prA1 | Petroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method | Izstrādē |
| 24864 | prEN ISO 5164/prA1 | Petroleum products - Determination of knock characteristics of motor fuels - Research method | Izstrādē |
| 83684 | prEN ISO 5164 rev | Petroleum products — Determination of knock characteristics of motor fuels — Research method | Izstrādē |
| 21441 | prEN ISO 6246:1997 rev | Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method | Izstrādē |
| 21440 | prEN ISO 6551 rev | Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data | Izstrādē |
| 27790 | prEN ISO 7536 rev | Petroleum products - Determination of oxidation stability of gasoline - Induction period method | Izstrādē |
Displaying 1051-1060 of 1063 results.